Authorised Therapeutic exploratory (Phase II) human immunodeficiency virus 1 (HIV-1)

Research into topiramate to remove the hidden HIV in people living with HIV taking HIV treatment

EU CTIS ID: 2024-511532-27-00

What this study is testing

1. To assess the effect of topiramate on HIV reactivation in people living with HIV on antiretroviral therapy. 2. To evaluate the clinical safety and tolerability of topiramate.

  • Therapeutic exploratory (Phase II)

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

  • • Documented HIV-1, subtype B or C • Aged 18 or over • On ART for a minimum of 2 consecutive years • HIV-1 RNA plasma level <30 copies/mL for at least two consecutive measurements prior to inclusion (viral blips with a detectable HIVRNA 30-200 c/mL preceded and followed by HIV-RNA <30 are allowed) • CD4+ T cell count ≥200 cells/mm3 at screening • Able to understand the information and give informed consent

You likely can't join if

  • • Any major acute medical condition requiring hospitalisation within the past 4 weeks. • Presence of an active opportunistic infection that defines acquired immunodeficiency syndrome (AIDS). • Any medical condition deemed by the investigator to hinder compliance with the study treatment. • The following laboratory values at the screening phase (available before baseline (T0)): o Hepatic transaminases (AST or ALT) ≥3 times the upper limit of normal. o Serum total bilirubin ≥3 times the ULN. o Estimated glomerular filtration rate (eGFR) ≤60 mL/min based on CKD-EPI. o Haemoglobin <6.5 mmol/L (males) or <6.0 mmol/L (females) o Leucocytes <2.5 x109/L o Absolute neutrophil count <1000 cells/mm3 o Thrombocytes <100 x109/L • Active malignancy during the past year except for basal carcinoma of the skin, stage 0 cervical carcinoma, Kaposi Sarcoma treated with ART alone, or other indolent malignancies. • Participants who are unwilling or unable to use barrier contraception during sexual intercourse during the study. • History of suicide or suicidal ideation. • History of ophthalmological medical problems leading to glaucoma or visual field disturbances (e.g. macula oedema). Refraction abnormalities that can be corrected by lenses are acceptable. • History of any medical condition with a causal relationship with hyperammonemia. • Participants using phenytoin, carbamazepine, digoxin, lithium, or valproic acid throughout the trial period. • Any concurrent medicine use associated with hyperammonemia (e.g. valproic acid). • Participants with active substance abuse. • Participants who have registered allergies to the investigational medical product.

The study team makes the final eligibility decision.

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 65+ years, 18-64 years. The study team makes the final eligibility decision.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.